+## Version WIP
+
+- new: can now select the TempFiles root
+- new: can now select the Image temporary root
+- fix: Cache now offer some tracing when cleaning the cache
+
+## Version 4.7.0
+
+- tracer: traces on stderr by default
+- new: downloader one more public method
+- fix: downloader use original URL for cache ID
+
+## Version 4.6.2
+
+- fix: formatNumber/toNumber and decimals
+
+## Version 4.6.0
+
+- new: proxy
+- new: StringUtils formatNumber and toNumber
+- fix: UI Desc (NPE)
+
+## Version 4.5.2
+
+- Serial: fix b64/not b64 error
+- Serial: perf improvement
+- Base64: perf improvement
+- new: Proxy selector
+
+## Version 4.5.1
+
+- Progress: fix deadlock in rare cases
+