Update Changelog, contributors list and doc

CONTRIBUTORS.md

@@ -14,9 +14,11 @@ Contributors:
 - [Anton](https://github.com/tester22)
 - [Ashbike](https://github.com/ashbike)
 - [Ashish Kulkarni](https://github.com/ashkulz)
+- [António Pereira](https://github.com/Shaxine)
 - [Biniou180](https://github.com/Biniou180)
 - [Bitcoin 333](https://github.com/bitcoin333)
 - [Busfreak](https://github.com/Busfreak)
+- [Carlos Ferreira](https://github.com/acs-ferreira)
 - [Christian González](https://github.com/nerdoc)
 - [Christopher Geelen](https://github.com/cdgeelen)
 - [Chorgroup](https://github.com/chorgroup)
@@ -32,9 +34,11 @@ Contributors:
 - [Damian](https://github.com/dromek)
 - [Daniel Raknes](https://github.com/danielraknes)
 - [David-Norris](https://github.com/David-Norris)
+- [Diego Betto](https://github.com/diego-betto)
 - [Dmitry](https://github.com/dmkcv)
 - [Dj Padzensky](https://github.com/djpadz)
 - [Draza (bdpsoft)](https://github.com/bdpsoft)
+- [erpnedir](https://github.com/erpnedir)
 - [Eskiso](https://github.com/eSkiSo)
 - [Esteban Monge](https://github.com/EstebanMonge)
 - [Eugene (JohnBat26)](https://github.com/JohnBat26)
@@ -46,6 +50,7 @@ Contributors:
 - [Floaltvater](https://github.com/floaltvater)
 - [Gavlepeter](https://github.com/gavlepeter)
 - [Gerardo Zamudio](https://github.com/gerardozamudio)
+- [Girish Ramakrishnan](https://github.com/gramakri)
 - [Goofy](https://github.com/goofy-bz)
 - [Hairetdin](https://github.com/hairetdin)
 - [Hendrik Stocker](https://github.com/hendrik-stoker)
@@ -58,8 +63,9 @@ Contributors:
 - [Jeff Guillou](https://github.com/jf-guillou)
 - [Jesusaplsoft](https://github.com/jesusaplsoft)
 - [Jesús Marín](https://github.com/alu0100502114)
+- [Jonas Oliveira Francisco](https://github.com/jonasof)
 - [Jules Verhaeren](https://github.com/julesverhaeren)
-- [JunglaCODE]https://github.com/junglaCODE)
+- [JunglaCODE](https://github.com/junglaCODE)
 - [Karol J](https://github.com/dzudek)
 - [Kiswa](https://github.com/kiswa)
 - [Kralo](https://github.com/kralo)
@@ -85,6 +91,7 @@ Contributors:
 - [Moraxy](https://github.com/moraxy)
 - [Muhaimin](https://github.com/infacq)
 - [Nala Ginrut](https://github.com/NalaGinrut)
+- [Napier](https://github.com/napiera)
 - [Nekohayo](https://github.com/nekohayo)
 - [Ngtech](https://github.com/ngtech)
 - [Nicolas Lœuillet](https://github.com/nicosomb)
@@ -106,6 +113,7 @@ Contributors:
 - [Perburn](https://github.com/perburn)
 - [Peripatetic-sojourner](https://github.com/peripatetic-sojourner)
 - [Petja Touru](https://github.com/Petja)
+- [PhilLAL](https://github.com/PhilLAL)
 - [Pierre-Alexis de Solminihac](https://github.com/pa-de-solminihac)
 - [Piotr Zęgota](https://github.com/ZegalPL)
 - [Rafaelrossa](https://github.com/rafaelrossa)
@@ -132,6 +140,7 @@ Contributors:
 - [Torsten](https://github.com/misterfu)
 - [Troloo](https://github.com/troloo)
 - [Typz](https://github.com/Typz)
+- [Valentino Pistis](https://github.com/vpistis)
 - [Vedovator](https://github.com/vedovator)
 - [Vitaliy S. Orlov](https://github.com/orlov0562)
 - [Vladimir Babin](https://github.com/Chiliec)