community/dvgrab: move from main

added aports:move label

added 13 commits

• d99c7a59...6f56b82c - 5 commits from branch alpine:master
• 86347fb7 - community/dvgrab: move from main
• 0c5a624b - community/dvgrab: modernize
• b8105e14 - community/libavc1394: move from main
• 85ecb630 - community/libavc1394: modernize
• 41859e1d - community/libiec61883: move from main
• 3ce7d170 - community/libiec61883: modernize
• ce6671d3 - community/libraw1394: move from main
• 8173fdbe - community/libraw1394: modernize

Compare with previous version

merged