[glibc/maskray/relr] elf: Support DT_RELR relative relocation format [BZ #27924]

[Fangrui Song]

The branch 'maskray/relr' was updated to point to:

 a6218e105b... elf: Support DT_RELR relative relocation format [BZ #27924]

It previously pointed to:

 c22f971f69... elf: Support DT_RELR relative relocation format [BZ #27924]

Diff:

!!! WARNING: THE FOLLOWING COMMITS ARE NO LONGER ACCESSIBLE (LOST):
-------------------------------------------------------------------

  c22f971... elf: Support DT_RELR relative relocation format [BZ #27924]


Summary of changes (added commits):
-----------------------------------

  a6218e1... elf: Support DT_RELR relative relocation format [BZ #27924]