Merge pull request #74 from ctabin/fix-readme

Fixes README for libzip 1.7.1

README.md

@@ -49,7 +49,7 @@ TLDR: Use the standard CMake workflow: `mkdir build && cd build && cmake <-D...>
 	- Click `Configure` & `Generate`
   - If CMake can't find zlib and/or libzip you need to set `CMAKE_PREFIX_PATH` to the directories where you installed those into
   (either via `-DCMAKE_PREFIX_PATH=<...>` or via the GUI)
-    - Example: `-DCMAKE_PREFIX_PATH=/home/user/libzip-1.6.1:/home/user/zlib-1.2.11`
+    - Example: `-DCMAKE_PREFIX_PATH=/home/user/libzip-1.7.1:/home/user/zlib-1.2.11`
 - Compile as usual
   - Linux: `make && make install`
   - Windows: Open generated project in MSVC. Build the `INSTALL` target to install.
@@ -73,13 +73,13 @@ Given that it was installed (via `CMAKE_INSTALL_PREFIX`) into a standard locatio
 `CMAKE_PREFIX_PATH` you can simply call `find_package(libzippp 3.0 REQUIRED)` and link against `libzipp::libzipp`.
 
 When not using CMake to consume libzipp you have to pass its include directory to your compiler and link against `libzippp.{a,so}`.
-Do not forget to also link against libzip libraries e.g. in *lib/libzip-1.6.1/lib/.libs/*).
+Do not forget to also link against libzip libraries e.g. in *lib/libzip-1.7.1/lib/.libs/*).
 An example of compilation with g++:
 
 ```shell
-g++ -I./lib/libzip-1.6.1/lib -I./src \
+g++ -I./lib/libzip-1.7.1/lib -I./src \
     main.cpp libzippp.a \
-    lib/libzip-1.6.1/lib/.libs/libzip.a \
+    lib/libzip-1.7.1/lib/.libs/libzip.a \
     lib/zlib-1.2.11/libz.a
 ```
 
@@ -126,14 +126,14 @@ It may need some adjusting though.
 
 0. Make sure you have cmake 3.10 (*cmake.exe* must be in the PATH) and MS Visual Studio 2012.
 
-1. Download [libzip](http://www.nih.at/libzip/libzip-1.6.1.tar.gz) and [zlib](http://zlib.net/zlib1211.zip) sources and extract them in the 'lib' folder.
+1. Download [libzip](http://www.nih.at/libzip/libzip-1.7.1.tar.gz) and [zlib](http://zlib.net/zlib1211.zip) sources and extract them in the 'lib' folder.
   You should end up with the following structure:
   ```
   libzippp/compile.bat
   libzippp/lib/zlib-1.2.11
-  libzippp/lib/libzip-1.6.1
+  libzippp/lib/libzip-1.7.1
   ```
-2. Apply the modifications described in libzippp/lib/libzip-1.6.1-windows.patch.
+2. Apply the modifications described in libzippp/lib/libzip-1.7.1-windows.patch.
 
 3. Execute the *compile.bat* (simply double-click on it). The compilation should 
   go without error.