Update Changelog.md

Changelog.md

@@ -1,4 +1,10 @@
-* 2024-XX-XX: v1.4 : `crc` can now compute all known types, alg list updated. Add `--recursive` option to `bgrep`, thanks @marius851000!. Add --exclude-chars to `urlenc`, use RFC3986 by default.
+* 2024-XX-XX: v1.4 :
+  * `crc` can now compute all known types, alg list updated.
+  * Add `--recursive` option to `bgrep`, thanks @marius851000!.
+  * `urlenc`:
+    * Add `--exclude-chars`
+    * Add `-u` to use RFC3986
+    * Add `--custom` to specify custom list of chars to encode
 * 2024-01-24: v1.3 : `slice` now supports non-seekable files. `tsdec` verbose mode. `bgrep` multiple args. Tests now cover real CLI invocations.
 * 2023-09-26: v1.2.1: fix CLI flags parsing, add skipping of invalid files in findso
 * 2023-08-13: v1.2: inflate/deflate applet ; base64 update: support custom alphabet ; global: check if given value is potentially a file and warn user