Log Message:
Update to 2.29.

Use ${INSTALL_DATA} instead of pax.

upstream changelog:

== Changes from 2.28 to 2.29 ==
* modified U+10FB in Sans to be a mirror image of U+2056, since U+10FB is not \ 
Georgian-specific (by Roozbeh Pournader)
* added U+2B1F, U+2B24, U+2B53, U+2B54 in Sans (by Roozbeh Pournader)
* fixed TUR opentype language tag to TRK in Serif (bug 19825) (by Ben Laenen)
* early implementation of Abkhaz letter U+0524-U+0525 in Sans (by Michael \ 
Everson and abysta)
* flipped U+1D538 in Sans (by Gee Fung Sit 薛至峰)
* added U+26B3-U+26B8, U+1D7D8-U+1D7E1 in Sans (by Gee Fung Sit 薛至峰)
* corrected U+1D7A9 in Sans Bold Oblique (by Gee Fung Sit 薛至峰)
* Fixed U+0649 to be dual-joining in Sans Mono (by Roozbeh Pournader)
* Remove unnecessary 'isol' feature from Sans Mono (by Roozbeh Pournader)
* Remove 'cmap' mappings for U+066E, U+066F, U+067C, U+067D, U+0681, U+0682, \ 
U+0685, U+0692, U+06A1, U+06B5, U+06BA, U+06C6, U+06CE, and U+06D5 in Sans Mono \ 
(bug 20323) (by Roozbeh Pournader)
* add half brackets (U+2E22 - U+2E25, by Steve Tinney)