chore: release 2.0.0-dev2

[release-please]

🤖 I have created a release *beep* *boop*

2.0.0-dev2 (2020-10-26)

⚠ BREAKING CHANGES

• remove v1beta1 surface for v2 (feat!: remove v1beta1 surface for v2 #96)
• Begin using new microgenerator for v2 firestore (feat!: Begin using new microgenerator for v2 firestore #91)
• from firestore-0.30.0: revert to merge not being an option;

Features

• add retry/timeout to manual surface (#222) (db5f286), closes #221
• add support for not-in and not-eq query operators (#202) (1d09f21)
• add type hints for method params (#182) (9b6c2f3)
• improve type information (#176) (30bb3fb)
• partition queries (#210) (4f75a75)
• use 'update_transforms' (#219) (c122e41), closes #217

Bug Fixes

• add import message via synth (#231) (5fb02e9), closes #227 #228 #229
• harden version data gathering against DistributionNotFound (#212) (20b7260)
• name parameter to indicate snapshot support (#169) (be98897), closes #56
• remove unnecessary dependency on libcst (#220) (cd358db)

Reverts

• Revert "Replace relative class refs with fully-qualifed names. (#8039)" (#8095) (2441825), closes #8039 #8095
• Revert "Do not use easily-misread glyphs in Firestore auto-IDs." (#4589) (bbfd2ff), closes #4589 #4588 #4583 #4107
• Refactor conformance tests. (#6291) (4d29c1f), closes #6291 #6290

Documentation

• document admin client (#174) (f099736), closes #30
• re-add changelog entries lost in V2 switch (#178) (d4a0f81), closes #177

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This PR was generated with Release Please.

[tseaver]

@crwilcox the tooling is still not tracking previous version correctly: this PR's generated changelog includes all the entries vrom the 2.0.0-dev1 release.

[crwilcox]

I am debating if this is an issue we want to address. Releasing dev candidates is a bit different than our usual releases. Is it easy enough to fix this by hand? I feel like when 2.0.0 goes out for instance, we want it comparing to 1.9 to capture all of it as the changes since?

[yoshi-automation]

Release is at https://github.com/googleapis/python-firestore/releases/tag/v2.0.0-dev2

[release-tool-publish-reporter]

The release build has started, the log can be viewed here. 🌻

[release-tool-publish-reporter]

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