emits code compatible with java 1.8, so we can call static interface methods.

minor fix for allowing a fastclass to call static interface methods.

• update to asm 7.1
• make ant dependency optional
• add Automatic Module Names

Minor bugfixes.

• Update ASM version to 7.0

• Update ASM version to 6.2.1
• Allow "net.sf.cglib.experimental_asm7" system property to use experiment asm7 mode.
• Expose non-bridge methods more frequently.

• Update ASM version to 6.2.
• Drop support for Java6. (It may continue to work, but continuous integration tests will no longer validate it does.)

• Fix #115: Release resources eagerly.
• Update ASM version to 6.0

• Updated ASM dependency (to 5.2).
• Deprecated TinyBitSet.
• Add workarounds for changes coming from Jigsaw.
• Fix #89 / #90 (generated incorrect code for bridge methods sometimes)

Fixes regressions from prior releases.