merge in epics-motor R7-3 to our master#59

Merged

FreddieAkeroyd merged 16 commits intomasterfrom merge_r7_3_to_master

Jun 2, 2023

+1,657,752-16,189

Commits on May 25, 2023

now compiles. had to comment out acs, micos due to linking errors(?) as well as motorSim as that couldn't find calc despite it being in configure/RELEASE
rerpha
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revert configure/RELEASE to upstream, use RELEASE.local where needed
rerpha
committed
build linmot
rerpha
committed

Commits on May 26, 2023

add sm300 back
rerpha
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