Update bash to version 5.1.4 / rev 169 via SR 890765
https://build.opensuse.org/request/show/890765
by user WernerFink + dimstar_suse
- Add official patch bash51-005
* Fix two memory leaks when assigning arrays using compound assignment syntax.
- Add official patch bash51-006
* Make sure child processes forked to run command substitutions are in the
proper process group.
- Add official patch bash51-007
* The code to check readline versions in an inputrc file had the sense of the
comparisons reversed.
- Add official patch bash51-008
* Process substitution FIFOs opened by child processes as targets of redirections
were not removed appropriately, leaving remnants in the file system.