ICU-22724 ICU BRS 76: front-load update version to 76.0.1

[mihnita]

Checklist

• Required: Issue filed: https://unicode-org.atlassian.net/browse/ICU-22724
• Required: The PR title must be prefixed with a JIRA Issue number.
• Required: The PR description must include the link to the Jira Issue, for example by completing the URL in the first checklist item
• Required: Each commit message must be prefixed with a JIRA Issue number.
• Issue accepted (done by Technical Committee after discussion)
• Tests included, if applicable
• API docs and/or User Guide docs changed or added, if applicable

[sffc]

From https://unicode-org.github.io/icu/processes/release/tasks/versions.html

Did you do this?

SINCE ICU 68
In tools/cldr/cldr-to-icu/build-icu-data.xml edit <property name="icuVersion" value="67.1.0.0"/> and <property name="icuDataVersion" value="67.1.0.0"/>.

And this?

icu4j/main/core/src/main/java/com/ibm/icu/util/VersionInfo.java

There is a static block starting at line 501 (as of 54.1) in the source file.

Update the ICU_VERSION value, where the first three arguments represent the major, minor, and patch versions of a semantic version.

And these?

icu4j/main/shared/build/common.properties

icu4j/build.properties (For API change report and release target)

The rest of the changes look correct.

[sffc]

Verified that the files are in the branch, I just didn't find them the first time amongst the 4000 other files.

[mihnita]

Thank you very much for the quick review,
and for being thorough
M