Updated some documentation pointing to deb install option

README.md

@@ -12,6 +12,12 @@ On Ubuntu and other Linux distros supporting `snap` packages:
 ```
 snap install yq
 ```
+On Ubuntu 16.04 or higher from Debian package:
+```
+sudo add-apt-repository ppa:rmescandon/yq
+sudo apt update
+sudo apt install yq -y
+```
 or, [Download latest binary](https://github.com/mikefarah/yq/releases/latest) or alternatively:
 ```
 go get github.com/mikefarah/yq

release_instructions.txt

@@ -9,10 +9,22 @@
   ./scripts/publish.sh
 
 - snapcraft
-  - will auto crate a candidate, test it works then promote
+  - will auto create a candidate, test it works then promote
 
 - brew
   - create pull request pointing to latest git release
 
 - docker
-  - build and push latest and new version tag
+  - build and push latest and new version tag
+
+- debian package
+  - execute 
+    ```dch -i```
+  - fill debian/changelog with changes from last version
+  - build the package sources 
+    ```debuild -i -I -S -sa```
+    (signing with gpg key is required in order to put it to ppa)
+  - put to PPA
+    ```dput ppa:<REPOSITORY> ../yq_<VERSION>_source.changes```
+    (current distro repository is ppa:rmescandon/yq. In case that a new version
+    is released, please contact rmescandon@gmail.com to bump debian package)