Add QQ provider

.github/FUNDING.yml

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+github: athix

.github/ISSUE_TEMPLATE.md

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+Please complete all sections.
+
+### Configuration
+
+- Sorcery Version: ``
+- Ruby Version: ``
+- Framework: ``
+- Platform: ``
+
+### Expected Behavior
+
+Tell us what should happen.
+
+### Actual Behavior
+
+Tell us what happens instead.
+
+### Steps to Reproduce
+
+Please list all steps to reproduce the issue.

.github/PULL_REQUEST_TEMPLATE.md

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+Please ensure your pull request includes the following:
+
+- [ ] Description of changes
+- [ ] Update to CHANGELOG.md with short description and link to pull request
+- [ ] Changes have related RSpec tests that ensure functionality does not break

.github/workflows/ruby.yml

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+name: Test Suite
+
+# Run against all commits and pull requests.
+on: [ push, pull_request ]
+
+jobs:
+  test_matrix:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        ruby:
+          - 2.4
+          - 2.5
+          - 2.6
+          - 2.7
+          - 3.0
+
+        rails:
+          - '52'
+          - '60'
+
+        exclude:
+          - ruby: 2.4
+            rails: '60'
+          - ruby: 3.0
+            rails: '52'
+
+    env:
+      BUNDLE_GEMFILE: gemfiles/rails_${{ matrix.rails }}.gemfile
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+          bundler-cache: true
+      - name: Run tests
+        run: bundle exec rake spec
+
+  finish:
+    runs-on: ubuntu-latest
+    needs: [ test_matrix ]
+    steps:
+      - name: Wait for status checks
+        run: echo "All Green!"

.rubocop.yml

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+inherit_from: .rubocop_todo.yml
+
+AllCops:
+  Exclude:
+    - 'lib/generators/sorcery/templates/**/*'
+  TargetRubyVersion: 2.6
+
+# See: https://github.com/rubocop-hq/rubocop/issues/3344
+Style/DoubleNegation:
+  Enabled: false
+
+####################
+## Pre-1.0.0 Code ##
+####################
+
+Metrics/AbcSize:
+  Exclude:
+    - 'lib/**/*'
+    - 'spec/**/*'
+Metrics/BlockLength:
+  Exclude:
+    - 'lib/**/*'
+    - 'spec/**/*'
+Layout/LineLength:
+  Exclude:
+    - 'lib/**/*'
+    - 'spec/**/*'
+Metrics/ClassLength:
+  Exclude:
+    - 'lib/**/*'
+    - 'spec/**/*'
+Metrics/CyclomaticComplexity:
+  Exclude:
+    - 'lib/**/*'
+    - 'spec/**/*'
+Metrics/MethodLength:
+  Exclude:
+    - 'lib/**/*'
+    - 'spec/**/*'
+Metrics/PerceivedComplexity:
+  Exclude:
+    - 'lib/**/*'
+    - 'spec/**/*'
+Naming/AccessorMethodName:
+  Exclude:
+    - 'lib/**/*'
+    - 'spec/**/*'
+Naming/PredicateName:
+  Exclude:
+    - 'lib/**/*'
+    - 'spec/**/*'
+Style/Documentation:
+  Exclude:
+    - 'lib/**/*'
+    - 'spec/**/*'

.rubocop_todo.yml

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+# This configuration was generated by
+# `rubocop --auto-gen-config`
+# on 2021-04-04 05:00:11 UTC using RuboCop version 0.88.0.
+# The point is for the user to remove these configuration records
+# one by one as the offenses are removed from the code base.
+# Note that changes in the inspected code, or installation of new
+# versions of RuboCop, may require this file to be generated again.
+
+# Offense count: 1
+# Configuration parameters: Include.
+# Include: **/*.gemspec
+Gemspec/RequiredRubyVersion:
+  Exclude:
+    - 'sorcery.gemspec'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+# Configuration parameters: IndentationWidth.
+# SupportedStyles: special_inside_parentheses, consistent, align_braces
+Layout/FirstHashElementIndentation:
+  EnforcedStyle: consistent
+
+# Offense count: 83
+# Cop supports --auto-correct.
+# Configuration parameters: AllowMultipleStyles, EnforcedHashRocketStyle, EnforcedColonStyle, EnforcedLastArgumentHashStyle.
+# SupportedHashRocketStyles: key, separator, table
+# SupportedColonStyles: key, separator, table
+# SupportedLastArgumentHashStyles: always_inspect, always_ignore, ignore_implicit, ignore_explicit
+Layout/HashAlignment:
+  Enabled: false
+
+# Offense count: 3
+# Cop supports --auto-correct.
+# Configuration parameters: AllowInHeredoc.
+Layout/TrailingWhitespace:
+  Exclude:
+    - 'lib/sorcery/controller/submodules/external.rb'
+
+# Offense count: 2
+# Configuration parameters: AllowSafeAssignment.
+Lint/AssignmentInCondition:
+  Exclude:
+    - 'spec/rails_app/app/controllers/sorcery_controller.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Lint/NonDeterministicRequireOrder:
+  Exclude:
+    - 'spec/spec_helper.rb'
+
+# Offense count: 4
+# Cop supports --auto-correct.
+Lint/RedundantCopDisableDirective:
+  Exclude:
+    - 'lib/sorcery/controller.rb'
+    - 'lib/sorcery/model.rb'
+    - 'spec/rails_app/config/application.rb'
+    - 'spec/shared_examples/user_shared_examples.rb'
+
+# Offense count: 4
+# Cop supports --auto-correct.
+Lint/SendWithMixinArgument:
+  Exclude:
+    - 'lib/sorcery.rb'
+    - 'lib/sorcery/engine.rb'
+    - 'lib/sorcery/test_helpers/internal/rails.rb'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+# Configuration parameters: IgnoreEmptyBlocks, AllowUnusedKeywordArguments.
+Lint/UnusedBlockArgument:
+  Exclude:
+    - 'spec/shared_examples/user_shared_examples.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SingleLineConditionsOnly, IncludeTernaryExpressions.
+# SupportedStyles: assign_to_condition, assign_inside_condition
+Style/ConditionalAssignment:
+  Exclude:
+    - 'lib/sorcery/adapters/active_record_adapter.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Style/ExpandPathArguments:
+  Exclude:
+    - 'spec/rails_app/config.ru'
+
+# Offense count: 1
+# Configuration parameters: EnforcedStyle.
+# SupportedStyles: annotated, template, unannotated
+Style/FormatStringToken:
+  Exclude:
+    - 'lib/generators/sorcery/install_generator.rb'
+
+# Offense count: 125
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle.
+# SupportedStyles: always, always_true, never
+Style/FrozenStringLiteralComment:
+  Enabled: false
+
+# Offense count: 3
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, UseHashRocketsWithSymbolValues, PreferHashRocketsForNonAlnumEndingSymbols.
+# SupportedStyles: ruby19, hash_rockets, no_mixed_keys, ruby19_no_mixed_keys
+Style/HashSyntax:
+  Exclude:
+    - 'lib/sorcery/adapters/active_record_adapter.rb'
+    - 'lib/sorcery/test_helpers/rails/integration.rb'
+
+# Offense count: 34
+# Cop supports --auto-correct.
+Style/IfUnlessModifier:
+  Enabled: false
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Style/MultilineIfModifier:
+  Exclude:
+    - 'lib/sorcery/providers/line.rb'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+Style/RedundantBegin:
+  Exclude:
+    - 'lib/sorcery/controller.rb'
+    - 'lib/sorcery/model.rb'
+
+# Offense count: 4
+# Cop supports --auto-correct.
+# Configuration parameters: ConvertCodeThatCanStartToReturnNil, AllowedMethods.
+# AllowedMethods: present?, blank?, presence, try, try!
+Style/SafeNavigation:
+  Exclude:
+    - 'lib/sorcery/controller/config.rb'
+    - 'lib/sorcery/controller/submodules/brute_force_protection.rb'
+    - 'lib/sorcery/controller/submodules/remember_me.rb'
+    - 'lib/sorcery/model.rb'
+
+# Offense count: 7
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, ConsistentQuotesInMultiline.
+# SupportedStyles: single_quotes, double_quotes
+Style/StringLiterals:
+  Exclude:
+    - 'spec/controllers/controller_oauth2_spec.rb'
+    - 'spec/sorcery_crypto_providers_spec.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, MinSize.
+# SupportedStyles: percent, brackets
+Style/SymbolArray:
+  Exclude:
+    - 'Rakefile'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+Style/UnpackFirst:
+  Exclude:
+    - 'lib/sorcery/crypto_providers/aes256.rb'
+    - 'spec/sorcery_crypto_providers_spec.rb'