Added support for Panjabi/Punjabi language, ISO code - pa

README.md

@@ -56,8 +56,8 @@ Available locales are:
 > es-419, es-AR, es-CL, es-CO, es-CR, es-EC, es-MX, es-PA, es-PE, es-US, es-VE,
 > et, eu, fa, fi, fr, fr-CA, fr-CH, gl, he, hi, hi-IN, hr, hu, id, is, it,
 > it-CH, ja, km, kn, ko, lb, lo, lt, lv, mk, mn, mr-IN, ms, nb, ne, nl, nn, or,
-> pl, pt, pt-BR, rm, ro, ru, sk, sl, sr, sv, sw, ta, th, tl, tr, tt, ug, uk, ur,
-> uz, vi, wo, zh-CN, zh-HK, zh-TW, zh-YUE
+> pa, pl, pt, pt-BR, rm, ro, ru, sk, sl, sr, sv, sw, ta, th, tl, tr, tt, ug, uk,
+> ur, uz, vi, wo, zh-CN, zh-HK, zh-TW, zh-YUE
 
 Currently, no locales are complete. Typically they lack the following keys: