Draft: Multiple threads for inject, send and recv.

Also -z flag so that fake can generate logs for running swiftmpistepsim.

assigned to @pdraper

Based on branch multi-injectors-many.

marked this merge request as draft

added 3 commits

• a46641dc - 1 commit from branch master
• e51ee1a3 - Merge remote-tracking branch 'origin/master' into multi-all
• 172d580b - Update docs

Compare with previous version

added 1 commit

• ec77e6f5 - Also make fake command multi-threaded

Compare with previous version

added 2 commits

• 5d810c1b - 1 commit from branch master
• bb3e74cd - Merge branch 'master' into multi-all

Compare with previous version

added 3 commits

• bb3e74cd...0f210f8c - 2 commits from branch master
• 2eabc5d4 - Merge branch 'master' into 'multi-all'

Compare with previous version