nfd: Release 0.7.1

Change-Id: I8ab86d24a74bac2b3bd3d35655fe2ca534e0af80
diff --git a/nfd/Makefile b/nfd/Makefile
index c7f14da..f051a80 100644
--- a/nfd/Makefile
+++ b/nfd/Makefile
@@ -2,15 +2,15 @@
 GIT_URL=https://github.com/named-data/NFD.git
 
 # Tag name or commit hash for checkout
-GIT_VERSION=NFD-0.7.0
+GIT_VERSION=NFD-0.7.1
 
 # Package name
 NAME=nfd
 
 # Package version
-VERSION=0.7.0
+VERSION=0.7.1
 
 # PPA version
-PPA_VERSION=2
+PPA_VERSION=1
 
 include ../packaging.mk
diff --git a/nfd/debian/changelog b/nfd/debian/changelog
index b893f06..fc11713 100644
--- a/nfd/debian/changelog
+++ b/nfd/debian/changelog
@@ -1,3 +1,9 @@
+nfd (0.7.1-ppa1~DISTRO) DISTRO; urgency=low
+
+  * Version based on NFD-0.7.1 (https://github.com/named-data/NFD.git)
+
+ -- Alex Afanasyev <aa@cs.fiu.edu>  Fri, 20 Nov 2020 19:54:52 +0000
+
 nfd (0.7.0-ppa2~DISTRO) DISTRO; urgency=low
 
   * Version based on NFD-0.7.0 (https://github.com/named-data/NFD.git)
diff --git a/nfd/debian/control b/nfd/debian/control
index 32a8541..02a2cd7 100644
--- a/nfd/debian/control
+++ b/nfd/debian/control
@@ -3,10 +3,10 @@
 Maintainer: Alexander Afanasyev <alexander.afanasyev@ucla.edu>
 Build-Depends: debhelper (>= 8.0.0),
  dh-systemd (>= 1.5),
- python (>= 2.7.0),
+ python3 (>= 3.5.0),
  pkg-config (>= 0.26),
- libndn-cxx-dev (>= 0.7.0),
- python-sphinx,
+ libndn-cxx-dev (>= 0.7.1),
+ python3-sphinx,
  libpcap-dev (>= 1.5.3),
  libboost-all-dev (>= 1.58.0),
  libsystemd-dev,
diff --git a/nfd/debian/rules b/nfd/debian/rules
index 66595bb..5c8b367 100755
--- a/nfd/debian/rules
+++ b/nfd/debian/rules
@@ -35,6 +35,8 @@
 	rm -rf .waf-1*
 	rm -f .waf-tools/*.pyc
 	rm -f docs/*.pyc
+	rm -rf .waf-tools/__pycache__
+	rm -rf docs/__pycache__
 
 override_dh_auto_test: