Zoiper IAX SIP VOIP Softphone / What's New in v2.19.6 (Premium) (Arm64-v8a)

- credit Annabelle
@DEXUNPACKER
v2.19.6
Fix Zoiper disabling system sounds on Android 12
Fix SIP TLS Certificate Exception dialog not appearing
Add random OS assigned ports(when using random port for SIP/IAX/TLS)
Add reading OS certificate store for verification of TLS connections
Drop support for iLBC30 codec
Drop support for Android 4
Crash fixes and stability improvements