curl: bump to version 7.54.1

Upgrade the curl package to latest version. Patches refreshed.

Signed-off-by: Alif M. Ahmad <alive4ever@live.com>

package/network/utils/curl/patches/200-no_docs_tests.patch

@@ -1,6 +1,6 @@
 --- a/Makefile.am
 +++ b/Makefile.am
-@@ -154,8 +154,8 @@ CLEANFILES = $(VC6_LIBDSP) $(VC6_SRCDSP)
+@@ -154,8 +154,8 @@
  
  bin_SCRIPTS = curl-config
  
@@ -11,7 +11,7 @@
  
  pkgconfigdir = $(libdir)/pkgconfig
  pkgconfig_DATA = libcurl.pc
-@@ -272,7 +272,7 @@ cygwinbin:
+@@ -275,7 +275,7 @@
  # We extend the standard install with a custom hook:
  install-data-hook:
  	cd include && $(MAKE) install