package/libcap: bump to version 2.64

https://sites.google.com/site/fullycapable/release-notes-for-libcap#h.e8k97s2ae0nc

Signed-off-by: Raphael Pavlidis <raphael.pavlidis@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

package/libcap/libcap.hash

@@ -1,5 +1,5 @@
 # https://www.kernel.org/pub/linux/libs/security/linux-privs/libcap2/sha256sums.asc
-sha256  0c637b8f44fc7d8627787e9cf57f15ac06c1ddccb53e41feec5496be3466f77f  libcap-2.63.tar.xz
+sha256  c8465e1f0b068d5fc06199231135ccac7adb56d662b1de93589252e8cd071e13  libcap-2.64.tar.xz
 
 # Hash for license file:
 sha256  f58c80bcce8c929db39a23c32e924876e3311f3ffa54f66076c38056d38fa59b  License

package/libcap/libcap.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBCAP_VERSION = 2.63
+LIBCAP_VERSION = 2.64
 LIBCAP_SITE = https://www.kernel.org/pub/linux/libs/security/linux-privs/libcap2
 LIBCAP_SOURCE = libcap-$(LIBCAP_VERSION).tar.xz
 LIBCAP_LICENSE = GPL-2.0 or BSD-3-Clause