fix imagick

安装php拓展 imagick，上来就编译 ImageMagick，出现各种问题：

1 convert: no decode delegate for this image format `JPG' @ error/constitute.c/ReadImage/561.
2 convert: no decode delegate for this image format `PNG' @ error/constitute.c/ReadImage/561.
3 ERROR: `/tmp/pear/temp/imagick/configure --with-imagick' failed

 试了很多方案，并没有解决：

https://developer.aliyun.com/ask/80944?spm=a2c6h.13159736

https://blog.csdn.net/singinneteasy/article/details/53338000

https://www.jianshu.com/p/98e7f7f1239c

https://blog.csdn.net/u014237185/article/details/40487577

 后来发现采用简单的 yum 安装 ImageMagick，再编译 imagick 拓展就能用了

1 yum install -y ImageMagick
2 yum install -y ImageMagick-devel