Update changelog for 0.3.2-2 release

debian/changelog

+php-httpful (0.3.2-2) unstable; urgency=medium
+
+  * Fix d/watch to match updated GitHub URL
+  * Use DEP-14 branch name
+  * Install /u/s/pkg-php-tools/{autoloaders,overrides} files
+  * Use secure URI in Homepage field.
+  * Bump debhelper from old 12 to 13.
+  * Set Rules-Requires-Root: no.
+  * Use dh-sequence-phpcomposer instead of --with phpcomposer
+  * Drop now useless nocheck condition
+  * Update Standards-Version to 4.6.1
+
+ -- David Prévot <taffit@debian.org>  Sun, 26 Jun 2022 08:40:12 +0200
+
 php-httpful (0.3.2-1) unstable; urgency=medium
 
   [ Andrzej Dybowski ]