numpy: bump to version 1.20.2

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>

lang/python/numpy/Makefile

@@ -6,11 +6,11 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=numpy
-PKG_VERSION:=1.20.1
+PKG_VERSION:=1.20.2
 PKG_RELEASE:=1
 
 PYPI_NAME:=$(PKG_NAME)
-PKG_HASH:=3bc63486a870294683980d76ec1e3efc786295ae00128f9ea38e2c6e74d5a60a
+PKG_HASH:=878922bf5ad7550aa044aa9301d417e2d3ae50f0f577de92051d739ac6096cee
 
 PKG_MAINTAINER:=Alexandru Ardelean <ardeleanalex@gmail.com>