Административные YaTQA / Yet another TeamSpeak 3 Query App 3.7.3-beta

3.1c (17 Apr 2015) was released today. The difference between the version timestamp and today’s date is due to some delays.
Changelog:

• Changed internal string format from UCS-2 to UTF-16
  • Note: TeamSpeak does not support all characters from UTF-16 but only Basic Multilingual Plane (BMP), so some simplifications were made in the code. However, people managed to get non-BMP character in via their TeamSpeak clients. At least that’s what I think since I was unable to send non-BMP characters to the server via neither UTF-8 nor CESU-8. Snapshots of servers that have these illegal non-BMP characters in strings would be destroyed by TRedeemerTS3A._FromUTF8, which to date only converted UTF-8 to UCS-2LE and CESU-8 to UTF-16LE. The function now converts UTF-8 to UTF-16LE.
• Improved error message when trying to create a file system snapshot of a server without files
• Changed the icon of empty DNS results to from warning to error
• Fixed a bug that caused all bans from the user DB tab to become UID bans
• Fixed a different bug that caused name bans from the user DB tab to become IP bans
• Fixed a bug that caused banning by IP or IP range in the user DB tab to try banning people by description instead
• Changed PNG compressor for 4.5 KiB less file size
• Fixed a bug that prevented users from banning mulitple CIDRs
• Fixed a bug that prevented YaTQA from applying the CIDR notation to a given IP
• Changed IP range bans from CIDR to wildcard notation (because unlike TS2, TS3 doesn’t support CIDR)