chore(main): release 6.68.0 (googleapis#3121)

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chore(main): release 6.67.0 (googleapis#3108)

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chore(main): release 6.66.0 (googleapis#3086)

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chore(main): release 6.65.1 (googleapis#3052)

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chore(main): release 6.65.0 (googleapis#3037)

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


## [6.65.0](https://togithub.com/googleapis/java-spanner/compare/v6.64.0...v6.65.0) (2024-04-20)


### Features

* Remove grpclb ([googleapis#2760](https://togithub.com/googleapis/java-spanner/issues/2760)) ([1df09d9](https://togithub.com/googleapis/java-spanner/commit/1df09d9b9189c5527de91189a063ecc15779ac77))
* Support client-side hints for tags and priority ([googleapis#3005](https://togithub.com/googleapis/java-spanner/issues/3005)) ([48828df](https://togithub.com/googleapis/java-spanner/commit/48828df3489465bb53a18be50808fbd435f3e896)), closes [googleapis#2978](https://togithub.com/googleapis/java-spanner/issues/2978)


### Bug Fixes

* **deps:** Update the Java code generator (gapic-generator-java) to 2.39.0 ([googleapis#3001](https://togithub.com/googleapis/java-spanner/issues/3001)) ([6cec1bf](https://togithub.com/googleapis/java-spanner/commit/6cec1bf1bb44a52c62c2310447c6a068a88209ea))
* NullPointerException on AbstractReadContext.span ([googleapis#3036](https://togithub.com/googleapis/java-spanner/issues/3036)) ([55732fd](https://togithub.com/googleapis/java-spanner/commit/55732fd107ac1d3b8c16eee198c904d54d98b2b4))


### Dependencies

* Update dependency com.google.cloud:sdk-platform-java-config to v3.29.0 ([googleapis#3045](https://togithub.com/googleapis/java-spanner/issues/3045)) ([67a6534](https://togithub.com/googleapis/java-spanner/commit/67a65346d5a01d118d5220230e3bed6db7e79a33))
* Update dependency commons-cli:commons-cli to v1.7.0 ([googleapis#3043](https://togithub.com/googleapis/java-spanner/issues/3043)) ([9fea7a3](https://togithub.com/googleapis/java-spanner/commit/9fea7a30e90227e735ad3595f4ca58dfb1ca1b93))

---
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chore(main): release 6.64.0 (googleapis#2995)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

chore(main): release 6.63.0 (googleapis#2985)

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chore(main): release 6.62.1 (googleapis#2968)

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


## [6.62.1](https://togithub.com/googleapis/java-spanner/compare/v6.62.0...v6.62.1) (2024-03-28)


### Dependencies

* Update dependency com.google.cloud:google-cloud-monitoring to v3.39.0 ([googleapis#2966](https://togithub.com/googleapis/java-spanner/issues/2966)) ([a5cb1dd](https://togithub.com/googleapis/java-spanner/commit/a5cb1ddd065100497d9215eff30d57361d7e84de))
* Update dependency com.google.cloud:google-cloud-trace to v2.38.0 ([googleapis#2967](https://togithub.com/googleapis/java-spanner/issues/2967)) ([b2dc788](https://togithub.com/googleapis/java-spanner/commit/b2dc788d5a54244d83a192ecac894ff931f884c4))

---
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chore(main): release 6.62.0 (googleapis#2940)

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chore(main): release 6.61.0 (googleapis#2926)

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


## [6.61.0](https://togithub.com/googleapis/java-spanner/compare/v6.60.1...v6.61.0) (2024-03-04)


### Features

* Support float32 type ([googleapis#2894](https://togithub.com/googleapis/java-spanner/issues/2894)) ([19b7976](https://togithub.com/googleapis/java-spanner/commit/19b79764294e938ad85d02b7c0662db6ec3afeda))


### Bug Fixes

* Flaky test issue due to AbortedException. ([googleapis#2925](https://togithub.com/googleapis/java-spanner/issues/2925)) ([cd34c1d](https://togithub.com/googleapis/java-spanner/commit/cd34c1d3ae9a5a36f4d5516dcf7c3667a9cf015a))


### Dependencies

* Update dependency com.google.cloud:sdk-platform-java-config to v3.27.0 ([googleapis#2935](https://togithub.com/googleapis/java-spanner/issues/2935)) ([f8f835a](https://togithub.com/googleapis/java-spanner/commit/f8f835a9da705605c492e232a58276c39d1d7e6c))
* Update dependency org.json:json to v20240303 ([googleapis#2936](https://togithub.com/googleapis/java-spanner/issues/2936)) ([1d7044e](https://togithub.com/googleapis/java-spanner/commit/1d7044e97d16f5296b7de020cd24b11cbe2a7df0))


### Documentation

* Samples and tests for backup Admin APIs and overall spanner Admin APIs. ([googleapis#2882](https://togithub.com/googleapis/java-spanner/issues/2882)) ([de13636](https://togithub.com/googleapis/java-spanner/commit/de1363645e03f46deed5be41f90ddfed72766751))
* Update all public documents to use auto-generated admin clients. ([googleapis#2928](https://togithub.com/googleapis/java-spanner/issues/2928)) ([ccb110a](https://togithub.com/googleapis/java-spanner/commit/ccb110ad6835557870933c95cfd76580fd317a16))

---
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