Update changelog file

Signed-off-by: Miquel Sabaté Solà <[email protected]>

CHANGELOG.md

@@ -1,3 +1,23 @@
 # Changelog
 
-Under development
+## v1.0 (under development)
+
+The git log will already give you a good overview of what happened during the
+first release. That being said, these might be the most relevant changes:
+
+- [a7791635aa98](https://github.com/mssola/operum/commit/a7791635aa98) Initial commit
+  - Add comments and notes to any source to keep track of what you found more relevant from it.
+  - Tag sources and comments in whatever way you wish.
+  - Save searches that match on a user-defined tag, or a certain string from any of your sources or comments.
+  - Export searches into CSV or TeX so it can be used for building up bibliography sections on a paper you might be working on.
+  - The UI/UX is good on both desktop and mobile.
+- [a78ecb33ff5c](https://github.com/mssola/operum/commit/a78ecb33ff5c) search: further refine the order of things
+- [16739684bb7c](https://github.com/mssola/operum/commit/16739684bb7c) things: provide a simple way to follow links
+- [1e6bf953680b](https://github.com/mssola/operum/commit/1e6bf953680b) Ensure that the last search is honored
+- [2cf0ffbffc84](https://github.com/mssola/operum/commit/2cf0ffbffc84) Support underscore in the exporters on titles
+- [c0646186c204](https://github.com/mssola/operum/commit/c0646186c204) csv: don't export underscores on "authors"
+- [ccf588845a6e](https://github.com/mssola/operum/commit/ccf588845a6e) tags: added a way to update tags
+- [819f299d3bdc](https://github.com/mssola/operum/commit/819f299d3bdc) tags: attempt to modify searches on tag rename
+- [e9e3bd170a3a](https://github.com/mssola/operum/commit/e9e3bd170a3a) Fix the trix toolbar for smaller screens
+- [8d954606eaf3](https://github.com/mssola/operum/commit/8d954606eaf3) Do not allow to show non-shared searches
+- [c0befbd02559](https://github.com/mssola/operum/commit/c0befbd02559) Allow searching from a given tag