[KG-UVxD] Fix dtcs pol get for cross tone

Dtcs pol get was working only for "DTCS" tone mode, it has to be considered also
for cross tone modes.

Fix #1479

Do not attempt to set empty memories during copy/paste operations

Fixes kk7ds#769

Changes to the D-STAR and bank tabs should not mark live radios as mo…

…dified

Fixes kk7ds#527

[id880] Fix typo in charset definition. kk7ds#281

Make the Edit->Copy operation package up the source radio's feature s…

…et and

pass it to Edit->Paste, which can use it to do an import_mem() operation
on the resulting memory object before pushing it into the destination radio.
This makes a Copy-Paste operation behave exactly like a File->Import
operation. It also fixes the case where you get silly warning/errors if you
Copy-Paste between dissimilar radios.
Fixes bug kk7ds#113

The RFinder guys changed their query mechanism _again_. At least this…

… time

it's sane.

0.2.0 Release

[px2r] Extend upper coverage range to 500MHz

Fix rpttool to support 6.25kHz step frequencies

Release 0.1.11