message: Updated windows build instructions to be more specific
diff: # Setup Indy SDK build environment for Windows
  +## Build Environment
  +
  +1. Setup a windows virtual machine. Free images are available at [here](https://developer.microsoft.com/en-us/microsoft-edge/tools/vms/)
  +1. Launch the virtual machine
  +1. Download Visual Studio Community Edition 2017
  +1. Check the boxes for the _Desktop development with C++_ and _Linux Development with C++_
  +1. In the summary portion on the right hand side also check _C++/CLI support_
  +1. Click install
  +1. Download git-scm for windows [here](https://git-scm.com/downloads/win)
  +1. Install git for windows using:
  + 1. _Use Git from Git Bash Only_ so it doesn't change any path settings of the command prompt
  + 1. _Checkout as is, commit Unix-style line endings_. You shouldn't be commiting anything anyway but just in case
  + 1. _Use MinTTY_
  + 1. Check all the boxes for:
  + 1. Enable file system caching
  + 1. Enable Git Credential Manager
  + 1. Enable symbolic links
  +1. Download rust for windows [here](https://www.rust-lang.org/en-US/install.html)
  + 1. Choose installation option *1*
  +
  ## Get/build dependencies
  -All prebuilt can be downloaded from
  -https://repo.sovrin.org/windows/libindy/deps/
  +- Open a the Git Bash command prompt
  +- Change directories to Downloads:
  +```bash
  +cd Downloads
  +```
  +
  +- Clone the _indy-sdk_ repository from github.
  +```bash
  +git clone https://github.com/hyperledger/indy-sdk.git
  +```
  +
  +- Download the prebuilt dependencies [here](https://repo.sovrin.org/windows/libindy/deps/)
  +- Extract them into the folder _C:\BIN\x64_
  +> It really doesn't matter where you put these as long as you remember where so you can set
  +> the environment variables to this path
  +
  +- If you are not building dependencies from source you may skip to *Build*
  ### Binary deps
  @@ -44,6 +79,7 @@ Checkout https://github.com/evernym/libzmq-pw repository.
  - Get binary dependencies (libamcl*, openssl, libsodium, libzmq, sqlite3).
  - Put all *.{lib,dll} into one directory and headers into include/ subdirectory.
  +- Open a windows command prompt
  - Configure MSVS environment to privide 64-bit builds by execution of `vcvars64.bat`:
  ```
  @@ -61,7 +97,7 @@ Checkout https://github.com/evernym/libzmq-pw repository.
  - set OPENSSL_DIR=C:\BIN\x64
  - set PATH to find .dlls:
  - set PATH=C:\BIN\x64\lib;%PATH%
  -- change dir to indy-client and run cargo (you may want to add --release --target x86_64-pc-windows-msvc keys to cargo)
  +- change dir to indy-sdk/libindy and run cargo (you may want to add --release --target x86_64-pc-windows-msvc keys to cargo)
  ## openssl-sys workaround
  