LanDroid - network tools

Sep 29, 2021

- New adaptive Icon (+130k to the app..)
- New tool: LAN Discover
- Code update, replaced some deprecated APIs usage.
- Fix the 'DNS' tool to accept '_' in the input
- Updated top ports list (used by portscan)
- Drop support for Android versions < 2.3 (API level 9)
- Require new permission: 'ACCESS_COARSE_LOCATION' in addtion to the existing FINE_LOCATION to comply with Andorid 12 changes.