Finalising corrections

[eweracs]

In this update, the last issues remaining since the last shape fixes have been addressed. This includes:

• Obliquing of shapes that were not oblique in some masters
• Resetting the master IDs of the two masters that were mistakenly overwritten by the latest shape fixes
• Reviewing the outlines in said overwritten masters
• Re-doing the kerning accordingly, since it was overwritten
• Some metadata updates, including VF production