Merge tag 'v0.8.0' from 'aosp/upstream-master' into master.

* 6a0c097f (tag: v0.8.0) Prepare release v0.8.0
* b9d1b54e Happy New Year 2018!
* 6f375769 Consolidate change log for 0.8.0 release (#632)
* 0c50b210 Restore exec files compatibility regarding Java 9 class files (#636)
* 7f7c246f Offline instrumentation should not damage module-info (#634)
* e050f194 Instrumentation should not damage structured locking (#627)
* 4c0b93e8 Fix ExecutionData.merge JavaDoc (#630)
* ff001947 Add filter for duplicates of finally blocks (#604)
* 00f06ecc Fix typos

Bug: 69463998
Test: m EMMA_INSTRUMENT=true EMMA_INSTRUMENT_FRAMEWORK=true SKIP_BOOT_JARS_CHECK=true WITH_DEXPREOPT=false tests
Change-Id: I00f3079bdbb0618141b4414cac0b83dcf9c0c2d5