tesseract: use recommended dependencies.
leptonica: add 1.70 bottle.
tesseract: add 3.02.02_2 bottle.

Closes #30513.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
percona-server 5.6.19-67.0
percona-server: update 5.6.19-67.0 bottle.

Closes #30626.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
giblib: add (working) mirror.
hllib: fix SHA1.
t1lib: remove failing test on >=10.8
libsodium 0.6.0
libsodium: add 0.6.0 bottle.