Pin hermes-engine to 0.8.x for RN 0.65

[Huxpro]

Summary

Changelog

[Breaking][Changed] - Pin Hermes to 0.8.0 in the react_native_pods.rb script

Test Plan

CircleCI

[pull-bot]

	Warnings
⚠️	❔ Base Branch - The base branch for this PR is something other than master. Are you sure you want to merge these changes into a stable release? If you are interested in backporting updates to an older release, the suggested approach is to land those changes on master first and then cherry-pick the commits into the branch for that release. The Releases Guide has more information.

Messages

📖

📋 Verify Changelog Format - A changelog entry has the following format: [CATEGORY] [TYPE] - Message. CATEGORY may be: General iOS Android JavaScript Internal (for changes that do not need to be called out in the release notes) TYPE may be: Added, for new features. Changed, for changes in existing functionality. Deprecated, for soon-to-be removed features. Removed, for now removed features. Fixed, for any bug fixes. Security, in case of vulnerabilities. MESSAGE may answer "what and why" on a feature level. Use this to briefly tell React Native users about notable changes.

Generated by 🚫 dangerJS against 275bde5

[analysis-bot]

Platform	Engine	Arch	Size (bytes)	Diff
android	hermes	arm64-v8a	8,863,231	-112,292
android	hermes	armeabi-v7a	8,385,686	-102,282
android	hermes	x86	9,320,911	-106,953
android	hermes	x86_64	9,264,648	-105,224
android	jsc	arm64-v8a	10,592,348	-111
android	jsc	armeabi-v7a	10,097,902	-43
android	jsc	x86	10,611,517	-16
android	jsc	x86_64	11,195,526	+79

Base commit: b44f4dd

[analysis-bot]

Platform	Engine	Arch	Size (bytes)	Diff
ios	-	universal	n/a	--

Base commit: b44f4dd