[Cin] Some early static tar builds + today's GIT checkin

[Phyllis Smith]

There are static tars for a lot of the Operating System distros with the
latest mods in at:
    https://www.cinelerra-gg.org/download/testing/test_tars/
for some early testing by users.

Today's checkin includes the following - with Thanks to Andrew for patches
and motivation:
- Build script tweaks for cross platform (a couple of days worth of testing
all of the builds to prevent surprises)
- lv2 tweaks/fixes (Andrew)
- fix bad clamps in Color3way and Videoscope
- got OpenExr upgrade to work (with Andrew help)
- OpenCV upgrade and fix (patch from Andrew)
- trim tarball size (the transition png's are big and RafaMar contributed
new ones so had to delete some)
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.cinelerra-gg.org/pipermail/cin/attachments/20200323/28e5c84d/attachment.html>