Bug 521926: Eclipse Doc bundles are quite huge (V)

Optimize the PNGs with "optipng -o7 -preserve -strip all"
This reduces file size but does not create visual differences.

Change-Id: Iac8cd43d0b9c0371d98af94de2ba0b5b422dd82f

Change-Id: I102aa54f38cf9e5c388c1a663e2e673e0ce6fbb8
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.common/+/190441
Tested-by: Alexander Kurtakov <akurtako@redhat.com>
Reviewed-by: Alexander Kurtakov <akurtako@redhat.com>
290 files changed
tree: e0cc35411a09b3b704f3ec191838f669d1a03fa2
  1. bundles/
  2. .gitignore
  3. CONTRIBUTING
  4. LICENSE
  5. NOTICE
  6. pom.xml