Bump version to 1.5.0

Changes since 1.4.0:

$ git log --oneline --no-merges v1.4.0..HEAD
daf7aac Bump version to 1.5.0
134f312 Bump JGit to stable-6.10
3cc31b2 Remove an unneeded use of the LoggingAdvisingAppendable api
e1f30cb Update JGit to 692ccfc0c (stable-6.10)
c75eb8d Update bazlets to de7597593918677465f8ef4330a62f0b9a50f81c
83e5a1b VisibilityChecker: use #areAllReachable with a stream of starters
c7f7328 LogDetail: update to use "&&" over "and"
4ea413d BlameCacheImpl: making loadRegions() public
386712e Region: making getEnd() public
84fb315 Add link to file view for creating a Gerrit change/edit
c27f65e DevServer: Fix compilation error for getUserKey
3ad1997 tools/run_dev.sh: Allow specifying BAZEL
e15e8ff Update Soy templates to use the ! operator instead of 'not'.
37e5d8f update soy dependency to version 2024-01-30
2c42c55 DocServletTest: remove println
b69f574 add unit test for pretty=fuller query parameter
2e56e66 add unit test for Next button link in Log view
e4ae359 ensure that s= param is set correctly for previous link in log
132683b Bump Bazel version to 7.0.1
2527109 Bump bazlets version to 50f43f450f
125b70a If pretty=fuller set verbose to true
e1a001b Update JGit to b1cc74b75
2a5b48f Update jetty to 9.4.53.v20231009
14d8667 Update byte-buddy to 1.14.9
97502d9 Update org.mockito:mockito-core to 5.6.0
3122006 Update com.ibm.icu:icu4j to 74.2
89587aa Update ch.qos.reload4j:reload4j to 1.2.25
61570ba Update com.google.code.gson:gson to 2.10.1
76c4713 Update commons-codec:commons-codec to 1.16.0
071a314 Update com.googlecode.javaewah:JavaEWAH to 1.2.3
619b4a8 Update org.apache.commons:commons-compress to 1.25.0

Change-Id: Ic36fa3eb75028de1594c646c0267ef80a07531ac
diff --git a/version.bzl b/version.bzl
index eb86312..4b59c9b 100644
--- a/version.bzl
+++ b/version.bzl
@@ -3,4 +3,4 @@
 # Used by :install and :deploy when talking to the destination repository.
 # Project uses semantic versioning described at:
 # https://semver.org
-GITILES_VERSION = "1.4.0"
+GITILES_VERSION = "1.5.0"