Changes

In July 2019, [[User:Mati Roy]] outsourced find a couple other sources and creating new columnns: Medium, User goal, Geographical range, User base size, Longevity, Success; see outsourced work on [https://trello.com/c/eWMgxrqh/3-fill-column-d-to-j-from-information-in-column-c Trello]. [[User:Mati Roy]] reviewed the outsourced work and the timeline as a whole, formatted the sources, and change the tense of the verbs to present, added Facebook Dating, added section for notes. Article I read to look for potentially missing information: [https://www.huffpost.com/entry/timeline-online-dating-fr_b_9228040 The History of Online Dating From 1695 to Now]. Live stream of the work is available here: [https://www.facebook.com/2352397188177026/videos/2486597508059043/], [https://www.facebook.com/2352397188177026/videos/367095510665105/], [https://www.facebook.com/2352397188177026/videos/2087048751596777/], [https://www.facebook.com/2352397188177026/videos/963513010658345/].