Update README.md #270

Job	Run time
KMP 6.9.2	2m 35s
Gradle 5.6.4 on ubuntu-latest	2m 32s
KMP 7.6.4	2m 37s
Maven on ubuntu-latest	3m 7s
Gradle 6.9.2 on ubuntu-latest	2m 31s
KMP 8.6	2m 52s
Maven on macos-latest	5m 28s
Gradle 7.6.4 on ubuntu-latest	2m 34s
Maven on windows-latest	5m 7s
Gradle 8.6 on ubuntu-latest	2m 37s
Unit tests	53s
Gradle 5.6.4 on macos-latest	3m 50s
Gradle 6.9.2 on macos-latest	3m 21s
Version Catalog ${{ matrix.gradle-version }} on ${{ matrix.os }}	0s
Gradle 7.6.4 on macos-latest	2m 59s
Gradle 8.6 on macos-latest	2m 53s
Gradle 5.6.4 on windows-latest	5m 21s
Gradle 6.9.2 on windows-latest	5m 36s
Gradle 7.6.4 on windows-latest	5m 16s
Gradle 8.6 on windows-latest	5m 15s
	1h 7m 24s

Provide feedback