API client class v1.1.41

• changed create_wlan function/method to not include passphrase in payload when security = "open" and passphrase = null
• fixed indentations in several places
• added custom_api_request() function/method which allows a programmer to issue custom API requests that may not yet be supported by this client (to be used with care!)
• added example demonstrating use of custom_api_request()
• removed repetitive code and optimized exec_curl() when creating the final payload, resulting in 10-20% performance increase and slightly lower memory consumption by PHP

API client class v1.1.40

fixed functions assign_existing_admin() and invite_admin() to support controller versions 5.9 and higher because of observed changes in controller behavior

API client class v1.1.39

added function/method assign_existing_admin()
fixed code for function/method invite_admin()
minor code tweaks for improved readability

API client class v1.1.38

made regex to extract cookies case-insensitive, though this would only be needed for corner cases this is still RFC compliant (https://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.2), thanks to @ericfri
changed the layout of the README file to put more emphasis on the installation options and the basic example, and less on the list of methods/functions

API client class v1.1.37

updated both READMEs
added cmd_stat() function, can currently only be used to reset DPI counters for the current site
added optional group_id parameter to list_firewallgroups() which allows you to select a single firewall group, thanks to @VWT-Dan for the suggestion

API client class v1.1.36

added methods stat_ips_events(), set_ips_settings_base(), supported with controllers 5.9.10 and higher
thanks go to @leonardogyn for providing access to a 5.9.29 controller and test network for test/validation purposes

API client class v1.1.35

general code cleanup:

• added spaces throughout Client.php following PSR-2 guidelines that were skipped in the previous commit
• added visibility to constructor and destructor methods following PSR-2 recommendations
• declare user and password properties and visibility following PSR-2 recommendations
• updated README to add recently added functions/methods
• minor general changes to the README

API client class v1.1.34

• added spaces throughout Client.php following PSR-2 guidelines
• changed checks to prevent 0 (zero), and "0" values from being submitted to the API for routes where this can have negative side effects

API client class v1.1.33

• merged PR #28, thanks go to @jamieaitken
• further cleanup to follow PSR-2 as much as possible
• added stat_5minutes_gateway(), stat_hourly_gateway() and stat_daily_gateway() methods
• added changes to ensure we always use lowercase MAC addresses in API routes and payload (we have seen several issues with controllers ignoring uppercase MAC addresses)

API client class v1.1.32

• added stat_speedtest_results() method/function to collect results from scheduled speed tests
• added list_backups() method/function to list auto backups