China shares end higher as some IT firms pledge against anti-competition
* SSEC 0.6%, CSI300 0.8% * HK->Shanghai Connect daily quota used 5.2%, Shanghai->HK daily quota used 0.7% * FTSE China A50 +0.5% BEIJING, April 14 (Reuters) – China shares rose on Wednesday, with IT firms leading the gains, as investors cheered internet platform companies pledging to avoid anti-competitive behaviours after......