Base: Adjust 066E, 067A-0680, 0642, 06A5, 06A6 in Katica Regular 10

Adjust 066E, 067A-0680, make sure all characters based on BEH 0628
has the same base form.
Move 0642 up 1 px for alignment with the rest of the glyphs.
Change codepoint for 06A5 to 06A4 and 06A6 to 06A5