Log Message:
erlang-fast_yaml: Update to 1.0.29

upstream changes:
-----------------
Version 1.0.29
  * Updating p1_utils to version 1.0.21.

Version 1.0.28
  * Fix hex to support compiling ejabberd with rebar3

Version 1.0.27
  * Updating p1_utils to version 1.0.20.

Version 1.0.26
  * Fix compilation with Erlang/OTP 23.0

Version 1.0.25
  * Updating p1_utils to version 1.0.19.

Version 1.0.24
  * Use github actions for build/test

Version 1.0.23
  * Updating p1_utils to version 1.0.18.
  * Add flag that decodes yaml maps to erlang maps (Thanks to Arjan Scherpenisse)
  * Add flag that converts special values to erlang equivalents (Thanks to Arjan \ 
Scherpenisse)
  * Add p1_utils as dependant app

Version 1.0.22
  * Updating p1_utils to version 1.0.17.

Version 1.0.21
  * Fix handling of strings with ' inside them

Version 1.0.20
  * Updating p1_utils to version 1.0.16.
  * Handle erlang escape sequences

Version 1.0.19
  * Updating p1_utils to version 1.0.15.
  * Don't crash when atom lenght is > 255

Version 1.0.18
  * Updating p1_utils to version 1.0.14.
  * Add contribution guide

Version 1.0.17
  * Updating p1_utils to version 1.0.13.

Version 1.0.16
  * Updating p1_utils to version 6ff85e8.
  * Add handling of unicode string