Be able to install silkaj from pip

Be able to install silkaj from pip:

pip install silkaj

Doc

• https://stackoverflow.com/questions/9411494/how-do-i-create-a-pip-installable-project
• https://packaging.python.org/

mentioned in merge request !80 (merged)

added Doing label

closed

removed Doing label

mentioned in commit 835e3f2d

mentioned in commit 0131740f

mentioned in commit 498a7c4e

mentioned in commit ffdde793

mentioned in commit bca0cde6

mentioned in commit 26fefb1a

mentioned in commit 42a7c0e2

mentioned in commit 793f6c6c

mentioned in commit 67f94929