[Activity] July 6 - July 10

[Yao Qi]

# Progress #
* TCWG-805, aarch64 native debugging multi-arch support. [4/10]
Patches are committed upstream except patches handling hardware single
step on aarch32.
TCWG-806, aarch64 remote debugging multi-arch support. Some code
refactor.
* TCWG-876, FSF GDB 7.10 release. [3/10]
Update ABE config files to include GDB 7.10 branch in the build.
Patch is pushed in.
Look at some regressions (on all platforms) to fix.
* TCWG-757, Patches review. [1/10]
* TCWG-858, Patches are pushed in. [1/10]
* Misc, meeting, [1/10]

# Plan #

* TCWG-806, aarch64 remote debugging multi-arch support.
* TCWG-757, Fix regressions in FSF GDB 7.10 branch.