Bump version to 0.1.0 for MVP shipping (#280)

* bump version to 0.1.0

Because:
* Version 0.1.0 for MVP release
* Update version of Go applications to 1.0

* lightningd: don't fail if rpc not available

Because:
* The start-post script for lightnind sets group permissions for the
  rpc socket .lightning/lightning-rpc
* If lightningd is still waiting for bitcoind to warm up, this socket
  may not be available yet and the service start fails.
* At the moment, these permissions are not really required, but will be
  if lightnind runs under its own user.

This commit:
* checks if socket exists and does not set permissions if it is missing

This issue keeps track of improved method to set permissions:
https://github.com/shiftdevices/bitbox-base-internal/issues/357

armbian/base/config/version

@@ -1 +1 @@
-0.0.5
+0.1.0

armbian/base/scripts/systemd-lightningd-startpost.sh

@@ -20,9 +20,9 @@ BITCOIN_NETWORK=$(redis_get "bitcoind:network")
 sleep 10
 
 # make available lightningd socket to group "bitcoin"
-if [[ "${BITCOIN_NETWORK}" == "mainnet" ]]; then
+if [[ "${BITCOIN_NETWORK}" == "mainnet" ]] && [ -f /mnt/ssd/bitcoin/.lightning/lightning-rpc ]; then
     chmod g+rwx /mnt/ssd/bitcoin/.lightning/lightning-rpc
-elif [ -d /mnt/ssd/bitcoin/.lightning-testnet/lightning-rpc ]; then
+elif [ -f /mnt/ssd/bitcoin/.lightning-testnet/lightning-rpc ]; then
     chmod g+rwx /mnt/ssd/bitcoin/.lightning-testnet/lightning-rpc
 else
     echo "Failed to set permissions to lightning-rpc socket."

tools/bbbconfgen/bbbconfgen.go

@@ -287,7 +287,7 @@ func parseTemplate(redisConn redis.Conn, templateFile *os.File, outputFile *os.F
 
 func main() {
 	var (
-		versionNum = 0.2
+		versionNum = 1.0
 		redisConn  redis.Conn
 		err        error
 	)

tools/bbbfancontrol/bbbfancontrol.go

@@ -45,7 +45,7 @@ func writeValueFile(filepath string, value string) (err error) {
 
 func main() {
 
-	versionNum := 0.1
+	versionNum := 1.0
 
 	// parse command line arguments
 	tempFile := flag.String("temp", "/sys/class/thermal/thermal_zone0/temp", "filepath to temperature value file")

tools/bbbsupervisor/bbbsupervisor.go

@@ -12,15 +12,15 @@ import (
 const (
 	helpText = `
 	Watches systemd logs (via journalctl) and queries Prometheus to detect potential issues and take action.
-	
-	Command-line arguments: 
+
+	Command-line arguments:
 	--help
 	--redis-port   			redis port (default 6379)
 	--prometheus-port   prometheus port (default 9090)
   --version
 	`
 
-	versionNum = "0.2"
+	versionNum = "1.0"
 )
 
 // Command line arguments